305901336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16073}}^1$

素因数の和:16156

約数の個数: 64

約数和(自身を含む): 837133920

約数和(自身を除く): 531232584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 16073, 19032, 32146, 48219, 64292, 96438, 128584, 192876, 208949, 385752, 417898, 626847, 835796, 980453, 1253694, 1671592, 1960906, 2507388, 2941359, 3921812, 5014776, 5882718, 7843624, 11765436, 12745889, 23530872, 25491778, 38237667, 50983556, 76475334, 101967112, 152950668, 305901336]

約数ペア:

[(1, 305901336), (2, 152950668), (3, 101967112), (4, 76475334), (6, 50983556), (8, 38237667), (12, 25491778), (13, 23530872), (24, 12745889), (26, 11765436), (39, 7843624), (52, 5882718), (61, 5014776), (78, 3921812), (104, 2941359), (122, 2507388), (156, 1960906), (183, 1671592), (244, 1253694), (312, 980453), (366, 835796), (488, 626847), (732, 417898), (793, 385752), (1464, 208949), (1586, 192876), (2379, 128584), (3172, 96438), (4758, 64292), (6344, 48219), (9516, 32146), (16073, 19032)]